Senior AI Agent Architect

Ernst & Young Oman; Salt Lake City (UT); On-site; USD 144,000 - 329,000; Full time

Job summary

EY seeks a Senior Manager Architect to lead the design and implementation of agentic AI systems across the enterprise. You will oversee foundation-model based frameworks, integrate monitoring and compliance tools, and mentor a team delivering multi-agent capabilities for EY businesses and customers.

The role balances hands-on delivery with cross-functional coordination, ensuring knowledge-based AI adoption with robust governance and scalable architectures in a hybrid environment.

Qualifications

• 10+ years of experience in enterprise architecture, governance, or compliance technology.
• Bachelor’s Degree in related field.
• Knowledge of AI Foundation Model frameworks, Llama, Gemini, Claude, OpenAI, Mistral, Deepseek etc...
• Experience with observability, safety and governance tooling.
• Familiar with Agentic AI platforms (Nvidia, MSFT, Crew etc…)
• Familiarity with Agentic Patterns & Frameworks: Orchestration, Loop Engineering, Memory system integration
• Familiarity with AI native development
• Proven track record in building and delivering large-scale enterprise platforms.

Responsibilities

• Oversee the design and implementation of AI agentic systems and frameworks based on foundation models, LLM, and SLM.
• Integrate external vendor tools for model monitoring, security, and compliance.
• Collaborate with EY teams to align AI initiatives.
• Serve as a player-coach, contributing to technical delivery while coordinating firmwide AI adoption.
• Be a true expert in knowledge AI systems and their applications to customer opportunities and internal horizontal platform development.
• Member of the Enterprise Architecture council guiding initiatives to success.
• Maintain current knowledge of knowledge AI trends and model architectures for timely adoption of emerging AI technology.

Job description

EY seeks a Senior Manager Architect to lead the design and implementation of agentic AI systems across the enterprise. You will oversee foundation-model based frameworks, integrate monitoring and compliance tools, and mentor a team delivering multi-agent capabilities for EY businesses and customers.

The role balances hands-on delivery with cross-functional coordination, ensuring knowledge-based AI adoption with robust governance and scalable architectures in a hybrid environment.